Results 41 to 50 of about 1,066,939 (299)
FEM SIMULATION OF DEEP DRAWING PROCESS OF ALUMINIUM ALLOYS [PDF]
Applied Computer Science, 2015 This paper presents results of research with FEM simulation of sheet metal forming process. The two types of aluminium alloys from 5XXX and 6XXX series, which are used in automotive industry, were compared.
Jan SLOTA +4 more
doaj
Springback optimization in automotive Shock Absorber Cup with Genetic Algorithm
Manufacturing Review, 2018 Drawing or forming is a process normally used to achieve a required component form from a metal blank by applying a punch which radially draws the blank into the die by a mechanical or hydraulic action or combining both.
Kakandikar Ganesh, Nandedkar Vilas
doaj +1 more source
Compensation of deep drawing tools for springback and tool-deformation [PDF]
, 2008 Manual tool reworking is one of the most time-consuming stages in the\ud preparation of a deep drawing process. Finite Elements (FE) analyses are now widely\ud applied to test the feasibility of the forming process, and with the increasing accuracy of ...
Lingbeek, R.A. +2 more
core +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012 Optimum segmented blank holder shape and its variable blank holder gaps (VBHGs) are determined by a sequential approximate optimization (SAO) with radial basis function network. In deep drawing, wrinkling and tearing of blank sheet are major defects. The
Jirasak SRIRAT +2 more
doaj +1 more source
Applied Sciences, 2022 Rapid tooling is a methodology which aims to integrate additive manufacturing into the production of tools to be used in casting, forming or machining processes.
Luca Giorleo
doaj +1 more source
Aluminium sheet forming at elevated temperatures [PDF]
, 2001 The formability of aluminum sheet depends on the temperature of the material and the strain\ud rate. E.g. the limiting drawing ratio can be improved by increasing the temperature uniformly, but even more by\ud heating the flange and cooling the punch. To
Bolt, P.J. +2 more
core +1 more source
Pressure Lubricated Deep Drawing
Bulletin of JSME, 1961 In this paper, a method promoting a fluid lubrication in the deep drawing of sheet metals is introduced. Possibilities of this method are proved by laboratory scale experiments on aluminium and reported. It is shown that the process brought about many encouraging results for the improvement of the drawing ratio.
Yasuo KASUGA +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Ear height control by die radius shape in cylindrical deep drawing [PDF]
MATEC Web of ConferencesThis study presents the relationship between die radius shape and anisotropy that suppresses ear height in cylindrical deep drawing. In deep drawing, the cup is formed with irregularities on the edge, called “earing”, due to the anisotropy of sheet ...
Muraoka Tsuyoshi +3 more
doaj +1 more source
Recent developments in finite element simulations of the deep drawing process [PDF]
, 1997 Some new developments in a finite element code for the deep drawing process are presented\ud in this paper. First the phenomenon of friction is treated.
Carleer, B.D. +3 more
core +1 more source